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GEHA Resources

Starting January 1, 2024, authorizations for GEHA Lab procedures will be required from United Healthcare Choice Network and no longer through EviCore.  For dates of service on or after January 1, 2024, please contact United Healthcare Choice at (877)585-9643, who will begin accepting 2024 authorization on December 1, 2023.  EviCore management of GEHA Lab procedures will only be valid for dates of service that occur prior to January 1, 2024.  

Need Help?

Registration Instructions

EviCore highly recommends providers take full advantage of the online capabilities at https://www.evicore.com/provider

Here you can request prior authorization, review our nationally accepted evidence-based guidelines, and receive announcements about program updates. Access requires only your email address and a brief registration.

Register for Online Portal Orientation Session

Evidence-Based Clinical Guidelines